Social Community Network for Swiss Village

I need a skilled WordPress developer to install and configure the Social Network Template which can be found on https://friendkit.cssninja.io. I am working as a social worker in my community. To enhance the collective feeling in our big village, we need a platform to cooperate, communicate and share outside the big platforms like tiktok or instagram.

The platform will host:
- Multimedia News (Audio, Videos, Text)
- internal Groups
- Commercial options to sell and buy used items
- Events and communal gatherings

Backend

- I will and I want to use the wordpress backend after a certain point. That is my administrator backend
- Users backend is also available in theme; they got a settings page and a help center

Key requirements:
- Install and configure WordPress theme, which I will provide
- Customize the platform completely and integrate it on my webhosting service in Switzerland
- Ensure the multilingual features such as a language switch between 4 languages

Ideal candidates should have:
- A lot of experience with complex WordPress Themes
- Ability to customize the platform to meet my needs
- Skills in setting up a user-friendly, engaging and with social logins

Please note that currently, there are no payment integrations set up yet, but the system should be prepared for future use with PayPal, Stripe, or Bank Transfer. I got ready accounts for Stripe, Paypal and Wise.